4427633505147 has 8 divisors (see below), whose sum is σ = 5908552772160. Its totient is φ = 2949234954120.

The previous prime is 4427633505073. The next prime is 4427633505173. The reversal of 4427633505147 is 7415053367244.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4427633505147 - 2⁸ = 4427633504891 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4427633505147.

It is not an unprimeable number, because it can be changed into a prime (4427633503147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630174897 + ... + 630181922.

It is an arithmetic number, because the mean of its divisors is an integer number (738569096520).

Almost surely, 2^{4427633505147} is an apocalyptic number.

4427633505147 is a deficient number, since it is larger than the sum of its proper divisors (1480919267013).

4427633505147 is a wasteful number, since it uses less digits than its factorization.

4427633505147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260357993.

The product of its (nonzero) digits is 8467200, while the sum is 51.

The spelling of 4427633505147 in words is "four trillion, four hundred twenty-seven billion, six hundred thirty-three million, five hundred five thousand, one hundred forty-seven".